The correct answer is A. Illusory correlation
Explanation:
"Illusory correlation" is a term used in psychology to describe the tendency to relate two or more events, people, situations or phenomena even if they do not have a relation or connection. Additionally, illusory correlation can lead to the creation of stereotypes if the believed about the connection of two events prevail over time.
In the case presented, there is illusory correlation because John assumes all people with mental illnesses are dangerous or criminals based only on the suspect that was diagnosed with schizophrenia, which means John is mistakenly relating two events, although these are not necessarily connected as not all criminals have a mental illness and not all people with mental illness are criminals or dangerous.
Answer:
A. Menstruation and the estrogen surge
Explanation:
The events that occur simultaneously in the monthly female reproductive cycle are menstruation and estrogen increase.
The menstrual cycle lasts about 28 days and is controlled by the secretion of gonadotropins (FSH and LH), secreted by the pituitary, and estrogen and progesterone, produced by the ovaries. The first day of the cycle corresponds to the first day of menstruation. During menstruation, levels of sex hormones in the blood are low. By the sixth day, the pituitary again secretes a greater amount of follicle stimulating hormone (FSH).
Therefore, in this first phase of menstruation, the pituitary secretes the hormone FSH, which, as the name implies, will stimulate the development of ovarian follicles. In turn, the follicles produce estrogen, which stimulates the growth of cells in the uterine inner wall, the endometrium, which becomes thicker and well-vascularized. These are changes that prepare the uterus for the implantation of an embryo, ie a pregnancy.
The high concentration of estrogen in the blood stimulates the secretion of luteinizing hormone (LH). LH induces ovulation, which occurs around the 14th day of the cycle. Next, the LH induces the rupture of the ovarian follicle and the consequent release of the egg, besides leading to the development of the corpus luteum. The corpus luteum produces progesterone, which will assist in maintaining the endometrium until the end of the menstrual cycle.
Water soluble hormones affect target cells by binding to Plasma membrane receptor. The cell surface receptor is the binding site for water soluble hormones.The water soluble hormones must bind to binding site (cell surface receptor) because they are unable pass through plasma membrane freely due to their polarity.
Answer:
Cell differentiation allows a cell to specialize to achieve a specific function Multicellular organisms (eg: humans) have different types of cells which have different functions.
Explanation:
Source: https://www.mytutor.co.uk/answers/19536/GCSE/Biology/What-s-the-difference-between-cell-division-and-cell-differentiation/